Car air conditioning pioneer - Santana car air conditioning circuit
The air conditioning system generally consists of four parts: a refrigeration system, a heating system, a ventilation system, and a control system. Whether the refrigeration system is put into operation is marked by whether the electromagnetic clutch 125 of the compressor is energized or not; whether the heating system works or not depends mainly on whether there is circulating hot water from the heater in the heater radiator. Whether it is cooling, heating or ventilation, the blower 131 (or 120) is put into action. The operating mechanism is to change the direction and opening of the airflow through the circuit switch, the lever (knob) to pull the wire (or use the vacuum solenoid valve), to achieve the purpose of adjusting the indoor temperature and humidity, such as maintaining the indoor temperature at 18-27T, humidity 40 -70%.
Small Pixel Pitch Led Screen--PV Series
In order to meet customer's request for UHD LED screen, PRIVA LED developed the complete solution from Module, HUB card and high precise cabinet.
PRIVA LED's PV series of UHD led screen has functions:
1,600mmx 337.5mm cabinet which is easy to get 16:9 Ratio of LED screen panel
2,Front installation& front maintenance. Modules, Hub card, Power supply and Receiving card all could be take off from front side and installed from front.
3, PU series of PRIVA LED has option of Power Redundancy. If one power supply defected, the other one will continue working without problem.
4,Signal dual backup
5, Smart module with calibration data. Calibration data will be saved in the module, so when replace module, the calibration data will be automatically updated.
If more information is needed about our UHD LED display screen, pls feel free to contact with us!
UHD led Screen, High definition LED screen, Small pixel pitch Led Screen
Shenzhen Priva Tech Co., Ltd. , https://www.privaled.com